Must be free of oil, grease, and all foreign material
An item of solid one-piece construction, designed to restrict the flow of a fluid through it. It has an orifice of a smaller size than the diameter of flow into it. Excludes items such as valve (1), (as modified); and others with an adjustable orifice. Excludes pipe, tube, or hose fittings with restricted passages and items designed to test fluid flow. For items containing screens or filters, see restrictor unit, fluid flow.
NSN 7035-00-529-3128
NSN 5950-01-114-4421
NSN 6645-01-237-7876
NSN 5960-00-732-0989
NSN 6105-01-537-3738
NSN 7035-01-003-7769
NSN 6110-00-832-2182
NSN 5999-01-448-7834
NSN 2925-01-191-9668
NSN 6240-00-925-4662
NSN 7035-00-286-6221
NSN 6135-01-475-7415